What conditions do you need to grow coffee trees?

Coffee tree cultivation conditions

The coffee tree is native to Ethiopia in Africa. Coffee tree in botany, belongs to the Rubiaceae coffee subgenus evergreen tree, and generally known as coffee beans, survey is the coffee tree fruit seeds, only because the shape like beans, so called coffee beans.

Climate is the decisive factor for coffee cultivation. Coffee trees are only suitable for growing in the tropics or subtropics, so the zone between north and south latitudes is most suitable for coffee cultivation. This coffee-producing zone is commonly referred to as the "coffee belt" or "coffee zone."

However, not all the land in this area can produce good coffee trees. The ideal planting conditions for coffee trees are warm climates with temperatures between 15-25 ° C, and rainfall of 1500-2000 mm throughout the year, and the rainfall time should match the flowering cycle of coffee trees. Of course, in addition to seasonal and rainfall coordination, there must be fertile soil. The soil most suitable for coffee cultivation is fertile, well drained soil containing pozzolanic matter.

In addition, although sunlight is an indispensable element for coffee growth and fruit, too strong sunlight will affect the growth of coffee trees, so each producing area usually cooperates with planting some shade trees, generally planting bananas, mangoes and legumes and other tall trees. The ideal altitude is 500-2000 meters. Therefore, Jamaica Blue Mountain coffee grown at 800-1200 meters above sea level has the best quality. It can be seen that the conditions for cultivating high-quality coffee are quite strict: sunlight, rainfall, soil, temperature, and the way coffee beans are harvested and produced will affect the quality of coffee itself.

flower fruit

Coffee trees bloom for the first time about three years old, white five-petaled tubular flowers, with a faint jasmine fragrance, dense inflorescences arranged in clusters. Flowers wither two or three days after flowering and begin to bear fruit a few months later. The fruit is a stone fruit, about 1.5 cm in diameter, initially green, then gradually yellow, mature into red, and cherry is very similar, so called Coffee Cherry (Coffee Cherry), can be harvested at this time.

Coffee fruit contains two seeds, namely coffee beans. The two beans are connected upright, facing each other, with one side of their flat surface. Each coffee bean has an outer membrane called the silver skin, which is covered with a yellow outer skin called the endocarp. The whole bean is encased in a viscous pulp, forming a soft, sweet pulp with an outer shell